PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • high levels of mass transfer of an oxidizing gas, such as oxygen or sulfur dioxide, and agitation achieved using the shroud-impeller combination.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sumobrain.com